MVC读取XML并使用ViewData显示

1.首先新建XMLFile1.xml 文件，放在App_Data 文件夹下面。

<?xml version="1.0" encoding="utf-8" ?>
<A>
	<B>
		<C>
		   <SuccessfulValidations>
			   <SuccessfulValidationResult>
			      <ProductKeyID>111</ProductKeyID>
			      <HardwareHash>fasfadsqwerafa</HardwareHash>
			   </SuccessfulValidationResult>
			   <SuccessfulValidationResult>
				   <ProductKeyID>222</ProductKeyID>
				   <HardwareHash>efmfsfmfioefm</HardwareHash>
			   </SuccessfulValidationResult>
			   <SuccessfulValidationResult>
				   <ProductKeyID>333</ProductKeyID>
				   <HardwareHash>rerererrqrwe</HardwareHash>
			   </SuccessfulValidationResult>
		  </SuccessfulValidations>

		</C>
	</B>
</A>

 2.在controller里面新建一个SuccessfulValidationResult类

 public class SuccessfulValidationResult
    {
        public string ProductKeyID { get; set; }
        public string HardwareHash { get; set; }
   }

 3. 读取xml数据保存到ViewData中

 public ActionResult ScannedDigitaldocumentList()
        {
           
            XDocument xdoc = XDocument.Load(HttpContext.Server.MapPath("~/App_Data/XMLFile1.xml"));
            IEnumerable<XElement> xex = xdoc.Element("A")
                                          .Element("B")
                                          .Element("C")
                                          .Element("SuccessfulValidations")
                                          .Elements("SuccessfulValidationResult");
                                          
            List<SuccessfulValidationResult> listData = new List<SuccessfulValidationResult>();

            foreach (XElement item in xex)
            {
                SuccessfulValidationResult sfvr= new SuccessfulValidationResult();
                sfvr.ProductKeyID = item.Element("ProductKeyID").Value.Trim();
                sfvr.HardwareHash = item.Element("HardwareHash").Value.Trim();
                listData.Add(sfvr);
            }

            ViewData["xml"] = listData;

            return View();
}

 4.在前台显示:

 <div id="ljj"> 
           @{ 
             
              foreach (var item in (List<SIL.AARTO.Web.Controllers.ScannedDigitaldocument.SuccessfulValidationResult>)ViewData["xml"])
               {
                   @item.ProductKeyID<br />
                   @item.HardwareHash
               }
            
           }

</div>